Ministry of Education
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Dr N.Ravi Shankar GCET

vidwan id: 273832
Male

Professor, Computer Science and Engineering
Geetanjali College of Engineering & Technology

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Expertise

  • Computer Science Theory and Methods

Publications

Total Articles 30
Books 0
Proceedings 0

Publications

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Scopus

Citations 18
h-index 2

CrossRef

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Citations 39
h-index 4
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Professional Recognition

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Community & Membership

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CSI

2014
I1501248

Bio

Cryptography and Security

Personal Details

  • Male
  • Professor , Geetanjali College of Engineering & Technology
  • Jawahar Nagar, Moula-Ali
Ph.D.
Other Institute 2012
Professor Nov 2017 – Present
Geetanjali College of Engineering & Technology | Computer Science and Engineering

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Scholarly Work

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Scholarly Publications

A Modified Playfair Cipher for a Large Block of Plaintext

Open Access
article
International Journal of Computer Theory and Engineering. Year: 2009. Volume: 1(5) , Pages: 592-596 .
Authors: V.U.K.Sastry, N.Ravi Shankar, S.Durga Bhavani
DOI 10.7763/IJCTE.2009.V1.95
3

A Modified Playfair Cipher Involving Interweaving and Iteration

Open Access
article
International Journal of Computer Theory and Engineering. Year: 2009. Volume: 1(5) , Pages: 597-601 .
Authors: V.U.K.Sastry, N.Ravi Shankar, S.Durga Bhavani
DOI 10.7763/IJCTE.2009.V1.96
6

Modified Hill Cipher for a large block of plaintext with Interlacing and Iteration

Open Access
article
Year: 2008. Volume: 4(1) , Pages: 15-20 .
Authors: V.U.K.Sastry, N.Ravi Shankar, S.Durga Bhavani
DOI 10.3844/jcssp.2008.15.20
4

Modified Hill Cipher with Interlacing and Iteration

Open Access
article
Year: 2007. Volume: 3(11) , Pages: 854-859 .
Authors: V.U.K. Sastry, N.Ravi Shankar
DOI 10.3844/jcssp.2007.854.859
9

Getting Down to Brass Tacks of Prevention Mechanism of Sql Injection in Php based Web Application

Open Access
article
Year: 0000. Volume: 8(6) , Pages: 324-328 .
Authors: Joshi Padma N, N. Ravishankar, M. B. Raju, N.Ch. Ravi

A Novel Block Cipher with the Blending of the Hill Cipher and the Playfair Cipher

Open Access
article
Year: 0000. Volume: 16(1) , Pages: 207-217 .
Authors: N.Ravi Shankar
DOI 10.37896/jxu16.1/021